85000860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 306432000

約数和(自身を除く): 221431140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 113, 126, 135, 140, 180, 189, 199, 210, 226, 252, 270, 315, 339, 378, 398, 420, 452, 540, 565, 597, 630, 678, 756, 791, 796, 945, 995, 1017, 1130, 1194, 1260, 1356, 1393, 1582, 1695, 1791, 1890, 1990, 2034, 2260, 2373, 2388, 2786, 2985, 3051, 3164, 3390, 3582, 3780, 3955, 3980, 4068, 4179, 4746, 5085, 5373, 5572, 5970, 6102, 6780, 6965, 7119, 7164, 7910, 8358, 8955, 9492, 10170, 10746, 11865, 11940, 12204, 12537, 13930, 14238, 15255, 15820, 16716, 17910, 20340, 20895, 21357, 21492, 22487, 23730, 25074, 26865, 27860, 28476, 30510, 35595, 35820, 37611, 41790, 42714, 44974, 47460, 50148, 53730, 61020, 62685, 67461, 71190, 75222, 83580, 85428, 89948, 106785, 107460, 112435, 125370, 134922, 142380, 150444, 157409, 188055, 202383, 213570, 224870, 250740, 269844, 314818, 337305, 376110, 404766, 427140, 449740, 472227, 607149, 629636, 674610, 752220, 787045, 809532, 944454, 1011915, 1214298, 1349220, 1416681, 1574090, 1888908, 2023830, 2361135, 2428596, 2833362, 3035745, 3148180, 4047660, 4250043, 4722270, 5666724, 6071490, 7083405, 8500086, 9444540, 12142980, 14166810, 17000172, 21250215, 28333620, 42500430, 85000860]

約数ペア:

[(1, 85000860), (2, 42500430), (3, 28333620), (4, 21250215), (5, 17000172), (6, 14166810), (7, 12142980), (9, 9444540), (10, 8500086), (12, 7083405), (14, 6071490), (15, 5666724), (18, 4722270), (20, 4250043), (21, 4047660), (27, 3148180), (28, 3035745), (30, 2833362), (35, 2428596), (36, 2361135), (42, 2023830), (45, 1888908), (54, 1574090), (60, 1416681), (63, 1349220), (70, 1214298), (84, 1011915), (90, 944454), (105, 809532), (108, 787045), (113, 752220), (126, 674610), (135, 629636), (140, 607149), (180, 472227), (189, 449740), (199, 427140), (210, 404766), (226, 376110), (252, 337305), (270, 314818), (315, 269844), (339, 250740), (378, 224870), (398, 213570), (420, 202383), (452, 188055), (540, 157409), (565, 150444), (597, 142380), (630, 134922), (678, 125370), (756, 112435), (791, 107460), (796, 106785), (945, 89948), (995, 85428), (1017, 83580), (1130, 75222), (1194, 71190), (1260, 67461), (1356, 62685), (1393, 61020), (1582, 53730), (1695, 50148), (1791, 47460), (1890, 44974), (1990, 42714), (2034, 41790), (2260, 37611), (2373, 35820), (2388, 35595), (2786, 30510), (2985, 28476), (3051, 27860), (3164, 26865), (3390, 25074), (3582, 23730), (3780, 22487), (3955, 21492), (3980, 21357), (4068, 20895), (4179, 20340), (4746, 17910), (5085, 16716), (5373, 15820), (5572, 15255), (5970, 14238), (6102, 13930), (6780, 12537), (6965, 12204), (7119, 11940), (7164, 11865), (7910, 10746), (8358, 10170), (8955, 9492)]